#145A23#145A23

#145A23 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.2% C 0.110 H 146.7°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#145A23
RGB	rgb(20, 90, 35)
HSL	hsl(133, 64%, 22%)
HSV	hsv(133, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 61.1%, 64.7%)
CIE-LAB	lab(33.10, -34.19, 25.41)
CIE-LCH	lch(33.10, 42.60, 143.38°)
OKLab	oklab(41.19% -0.0921 0.0605)
OKLCH	oklch(41.19% 0.11 146.7)
XYZ	xyz(4.2477, 7.5819, 2.8294)
Luminance	0.0758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A23 #5A144B

analogous

#285A14 #145A23 #145A46

triadic

#145A23 #23145A #5A2314

tetradic

#145A23 #14285A #5A144B #5A4614

square

#145A23 #14285A #5A144B #5A4614

split-complementary

#145A23 #46145A #5A1428

monochromatic

#06190A #092810 #145A23 #1F8C36 #2ABE4A

Accessibility & contrast

On white

8.35

#145A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#145A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A23

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A23	#FFFFFF	#000000	##FFFFFF
##145A23	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511E

Deuteranopia (green-blind)

#534C27

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #145a23;
/* rgb */ color: rgb(20, 90, 35);
/* oklch */ color: oklch(41.2% 0.110 146.7);

Tailwind

colors: {
  custom: {
    50: '#5e8960',
    500: '#145a23',
    950: '#000000',
  },
}

SCSS

$custom: #145a23;
$custom-light: #5e8960;
$custom-dark: #000000;

JSON

{
  "hex": "#145a23",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 35
  },
  "hsl": {
    "h": 132.857,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41185,
    "c": 0.11018,
    "h": 146.7
  },
  "luminance": 0.07582
}

Semantic roles & 50–950 ramp

primary

#145A23

secondary

#92387F

accent

#41C3E7

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C05

muted

#797D79

Preview Lab

Preview with #145A23

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →